WO2021007024A3 - Traitement de puits avec barrière ayant un bouchon en place - Google Patents

Traitement de puits avec barrière ayant un bouchon en place Download PDF

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Publication number
WO2021007024A3
WO2021007024A3 PCT/US2020/039075 US2020039075W WO2021007024A3 WO 2021007024 A3 WO2021007024 A3 WO 2021007024A3 US 2020039075 W US2020039075 W US 2020039075W WO 2021007024 A3 WO2021007024 A3 WO 2021007024A3
Authority
WO
WIPO (PCT)
Prior art keywords
plug
well
barrier
zone
treating
Prior art date
Application number
PCT/US2020/039075
Other languages
English (en)
Other versions
WO2021007024A2 (fr
Inventor
Nicholas W. MCFARLIN
Ryan R. BACSIK
Nauman H. MHASKAR
Original Assignee
Weatherford Technology Holdings, Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Weatherford Technology Holdings, Llc filed Critical Weatherford Technology Holdings, Llc
Priority to US17/618,047 priority Critical patent/US11454081B2/en
Priority to CA3143229A priority patent/CA3143229C/fr
Publication of WO2021007024A2 publication Critical patent/WO2021007024A2/fr
Publication of WO2021007024A3 publication Critical patent/WO2021007024A3/fr
Priority to US17/861,686 priority patent/US11746615B2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/124—Units with longitudinally-spaced plugs for isolating the intermediate space
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • E21B34/063—Valve or closure with destructible element, e.g. frangible disc
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/14—Obtaining from a multiple-zone well

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

Une barrière de puits peut comprendre un mandrin interne, un passage d'écoulement, et un bouchon fixé de manière amovible. Le bouchon bloque l'écoulement de fluide à travers le passage d'écoulement, et comprend un épaulement qui empêche le bouchon de se déplacer complètement à travers le mandrin interne. Un procédé de traitement d'un puits souterrain peut consister à traiter une zone plus profonde, mettre en place une barrière de puits dans le puits entre la zone la plus profonde et une zone la moins profonde, puis traiter la zone la moins profonde, et appliquer une différence de pression à partir de la zone la plus profonde jusqu'à la zone la moins profonde, ce qui permet de déplacer un bouchon hors de la barrière de puits. Un système de traitement de puits peut comprendre une barrière de puits avec un bouchon fixé de manière amovible à un mandrin interne. Le bouchon est libéré par application d'une différence de pression dans une direction longitudinale, et la communication fluidique est débloquée par application d'une différence de pression dans une direction longitudinale opposée.
PCT/US2020/039075 2019-07-11 2020-06-23 Traitement de puits avec barrière ayant un bouchon en place WO2021007024A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US17/618,047 US11454081B2 (en) 2019-07-11 2020-06-23 Well treatment with barrier having plug in place
CA3143229A CA3143229C (fr) 2019-07-11 2020-06-23 Traitement de puits avec barriere ayant un bouchon en place
US17/861,686 US11746615B2 (en) 2019-07-11 2022-07-11 Well treatment with barrier having plug in place

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962872828P 2019-07-11 2019-07-11
US62/872,828 2019-07-11

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US17/618,047 A-371-Of-International US11454081B2 (en) 2019-07-11 2020-06-23 Well treatment with barrier having plug in place
US17/861,686 Continuation US11746615B2 (en) 2019-07-11 2022-07-11 Well treatment with barrier having plug in place

Publications (2)

Publication Number Publication Date
WO2021007024A2 WO2021007024A2 (fr) 2021-01-14
WO2021007024A3 true WO2021007024A3 (fr) 2021-02-18

Family

ID=71528099

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2020/039075 WO2021007024A2 (fr) 2019-07-11 2020-06-23 Traitement de puits avec barrière ayant un bouchon en place

Country Status (3)

Country Link
US (2) US11454081B2 (fr)
CA (2) CA3143229C (fr)
WO (1) WO2021007024A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3143229C (fr) 2019-07-11 2023-01-17 Weatherford Technology Holdings, Llc Traitement de puits avec barriere ayant un bouchon en place
WO2022168002A1 (fr) 2021-02-05 2022-08-11 The Wellboss Company, Inc. Systèmes et procédés de fracturation en plusieurs étapes
US20230184052A1 (en) * 2021-12-14 2023-06-15 State Energy Solutions Pump Out Plug Barrier

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US4427070A (en) * 1982-03-29 1984-01-24 O'brien-Goins Engineering, Inc. Circulating and pressure equalizing sub
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US8807210B2 (en) * 2011-04-01 2014-08-19 Halliburton Energy Services, Inc. Downhole tool with pumpable section
US20180073321A1 (en) * 2016-09-14 2018-03-15 Thru Tubing Solutions, Inc. Multi-zone well treatment

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US5479986A (en) 1994-05-02 1996-01-02 Halliburton Company Temporary plug system
US5607017A (en) 1995-07-03 1997-03-04 Pes, Inc. Dissolvable well plug
NO321974B1 (no) * 2003-02-14 2006-07-31 Tco As Anordninger ved testplugg og tetningssystem
US7021389B2 (en) * 2003-02-24 2006-04-04 Bj Services Company Bi-directional ball seat system and method
NO321976B1 (no) * 2003-11-21 2006-07-31 Tco As Anordning ved en plugg for trykktesting av borehull
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109716A (en) * 1975-07-21 1978-08-29 Otis Engineering Corporation Seal
US4427070A (en) * 1982-03-29 1984-01-24 O'brien-Goins Engineering, Inc. Circulating and pressure equalizing sub
US4784225A (en) * 1986-03-26 1988-11-15 Shell Offshore Inc. Well valve assembly method and apparatus
US8807210B2 (en) * 2011-04-01 2014-08-19 Halliburton Energy Services, Inc. Downhole tool with pumpable section
US20180073321A1 (en) * 2016-09-14 2018-03-15 Thru Tubing Solutions, Inc. Multi-zone well treatment

Also Published As

Publication number Publication date
CA3182112A1 (fr) 2021-01-14
US11746615B2 (en) 2023-09-05
US11454081B2 (en) 2022-09-27
WO2021007024A2 (fr) 2021-01-14
CA3143229C (fr) 2023-01-17
CA3143229A1 (fr) 2021-01-14
US20220341279A1 (en) 2022-10-27
US20220205333A1 (en) 2022-06-30

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